?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Miguel+Angel&rft.au=Martin+Martin%2C+Miguel+Angel&rft.aulast=Martin+Martin&rft.date=2012&rft.title=Thermodynamic+aproach+to+particle+size+distribution+in+granular+media&rft.tpages=4&rft.btitle=PEDOFRACT+VII%3A+International+Workshop+on+%22Scaling+in+Particulate+and+Porous+Media%3A+Modeling+and+Use+in+Predictions%22&rft.genre=proceeding